Answer:
the athens overthrown the persians
Explanation:
Because it is important to know the composition of the object
Density is the ratio of the mass of a sample to the volume occupied by that mass, and expresses how much mass there is per unit volume of a given portion of matter. Density is a physical property of extreme importance in the characterization, identification and use of substances or materials.
Answer:
Explanat Herbert Hoover was the 31st president of the United States. He served one term, from 1929 to 1933.
Before becoming president, Hoover directed relief efforts to supply war-torn Europe and Russia during and after the First World War.
After the 1929 stock market crash, the Hoover administration attempted to mitigate the negative effects of the Great Depression but was unable to significantly improve the economy.ion:
Answer:
What is the quation in this?
Explanation:
Your answer would be all of the above.
